When I assign an eDoc template to a product, why do some of my deleted templates show in the list?

When you assign an eDoc template to a product in Pressero (Sites > [site name] > Products > [product name] > General tab in the eDocBuilder section), you may see some templates that appear in the list of available templates with an "xx" surrounding the template name.  This indicates that the eDoc template has been deleted in your eDocBuilder account.  Deleted eDoc templates that are being displayed in this list are templates that are currently assigned to a product in Pressero.  This would include deleted products as well as active products.